15879427260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{86461}}^1$

素因数の和:89534

約数の個数: 48

約数和(自身を含む): 44477436192

約数和(自身を除く): 28598008932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3061, 6122, 9183, 12244, 15305, 18366, 30610, 36732, 45915, 61220, 86461, 91830, 172922, 183660, 259383, 345844, 432305, 518766, 864610, 1037532, 1296915, 1729220, 2593830, 5187660, 264657121, 529314242, 793971363, 1058628484, 1323285605, 1587942726, 2646571210, 3175885452, 3969856815, 5293142420, 7939713630, 15879427260]

約数ペア:

[(1, 15879427260), (2, 7939713630), (3, 5293142420), (4, 3969856815), (5, 3175885452), (6, 2646571210), (10, 1587942726), (12, 1323285605), (15, 1058628484), (20, 793971363), (30, 529314242), (60, 264657121), (3061, 5187660), (6122, 2593830), (9183, 1729220), (12244, 1296915), (15305, 1037532), (18366, 864610), (30610, 518766), (36732, 432305), (45915, 345844), (61220, 259383), (86461, 183660), (91830, 172922)]